Writes an image to a file or stream.
Parameters
$image
Imagickrequired$filename
stringrequired- The destination filename or stream URL.
Source
private function write_image( $image, $filename ) {
if ( wp_is_stream( $filename ) ) {
/*
* Due to reports of issues with streams with `Imagick::writeImageFile()` and `Imagick::writeImage()`, copies the blob instead.
* Checks for exact type due to: https://www.php.net/manual/en/function.file-put-contents.php
*/
if ( file_put_contents( $filename, $image->getImageBlob() ) === false ) {
return new WP_Error(
'image_save_error',
sprintf(
/* translators: %s: PHP function name. */
__( '%s failed while writing image to stream.' ),
'<code>file_put_contents()</code>'
),
$filename
);
} else {
return true;
}
} else {
$dirname = dirname( $filename );
if ( ! wp_mkdir_p( $dirname ) ) {
return new WP_Error(
'image_save_error',
sprintf(
/* translators: %s: Directory path. */
__( 'Unable to create directory %s. Is its parent directory writable by the server?' ),
esc_html( $dirname )
)
);
}
try {
return $image->writeImage( $filename );
} catch ( Exception $e ) {
return new WP_Error( 'image_save_error', $e->getMessage(), $filename );
}
}
}
Changelog
Version | Description |
---|---|
5.6.0 | Introduced. |
User Contributed Notes
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